13059396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 39049920

約数和(自身を除く): 25990524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1787, 1827, 2436, 3574, 3654, 5361, 7148, 7308, 10722, 12509, 16083, 21444, 25018, 32166, 37527, 50036, 51823, 64332, 75054, 103646, 112581, 150108, 155469, 207292, 225162, 310938, 362761, 450324, 466407, 621876, 725522, 932814, 1088283, 1451044, 1865628, 2176566, 3264849, 4353132, 6529698, 13059396]

約数ペア:

[(1, 13059396), (2, 6529698), (3, 4353132), (4, 3264849), (6, 2176566), (7, 1865628), (9, 1451044), (12, 1088283), (14, 932814), (18, 725522), (21, 621876), (28, 466407), (29, 450324), (36, 362761), (42, 310938), (58, 225162), (63, 207292), (84, 155469), (87, 150108), (116, 112581), (126, 103646), (174, 75054), (203, 64332), (252, 51823), (261, 50036), (348, 37527), (406, 32166), (522, 25018), (609, 21444), (812, 16083), (1044, 12509), (1218, 10722), (1787, 7308), (1827, 7148), (2436, 5361), (3574, 3654)]